I find that there is more space in the actual room with the deluxe at the HRH. The bathrooms are larger at the PBH but the sink and shower and tub and toilet are all located inside the bathroom. At the HRH, there is the vanity area outside the bathroom, allowing people to get ready there while other people are using the bathroom itself.
The pullout at the PBH is a very small size. Perhaps twin. The pullout at the HRH is large enough for two.